A: Write the property that makes each of the following determinants-0 Why answer two(1,2,3) 3 1 0 1): 2 3 -2 1 1/3 1 -13 2): 2 0 4-2 1 2 8 Τι π 3): 2 1/2 COS30 3 0 -41 122/7 sin30 √3/2 -Using Grammar's Rule to solve the following system (using determinants) 3x1-2x2 = 4 x1-4x2 = -2 Using the Adjoint of a matrix (adj(A)) to find the inverse A¹ For the following system: 2x + y + z = 3 = x -2z=-7 x-2y+z = −2

A: Write the property that makes each of the following determinants-0 Why answer two(1,2,3) 3 1 0 1): 2 3 -2 1 1/3 1 -13 2): 2 0 4-2 1 2 8 Τι π 3): 2 1/2 COS30 3 0 -41 122/7 sin30 √3/2 -Using Grammar's Rule to solve the following system (using determinants) 3x1-2x2 = 4 x1-4x2 = -2 Using the Adjoint of a matrix (adj(A)) to find the inverse A¹ For the following system: 2x + y + z = 3 = x -2z=-7 x-2y+z = −2

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter4: Systems Of Linear Equations

Section: Chapter Questions

Problem 415PT: Solve using Cramer’s rule. 415. Evaluate the determinant by expanding by minors: |322214103|

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